How to Level an Uneven Subfloor Before Laying Hardwood
A hardwood floor is only as good as the surface beneath it. Even premium solid or engineered planks will squeak, gap, cup, or separate at the joints if they are installed over a subfloor that dips, crowns, or slopes. For homeowners along the Central Coast, where older homes, raised foundations, and slab-on-grade construction are all common, leveling the subfloor is often the most important step in a successful installation. This guide explains how to assess the problem, cho